In Montgomery, Alabama, Rosa Parks is jailed for refusing to give up her seat on a public bus to a white man, a violation of the city's racial segregation laws.
A finish equipment operator is a construction equipment operator who specializes in controlling the machines that are used in the final stages of construction products. They work in coordination with a supervisor and a crew of construction workers; when running the machinery, they often communicate via radio or hand signals.
Finishing Titanium. While titanium possesses all of these properties, as with other alloys, additional finishing is required to ensure that parts are clean and free of exogenous materials. Passivation is a chemical process that helps restore the contaminated material to original corrosion specifications.